National Museum of Nuclear Science & History
Ennis Peters was a staff worker at Los Alamos during the Manhattan Project.
Manuel Schwartz was a physicist. He worked at Los Alamos as a civilian employee from about July 6, 1944, until January or February 1946.
Kenneth Collins served in the 603rd Air Engineering Squadron.
D. R. Keyes worked for the A. S. Schulman Electric Company.
